Radiant|Lab Grown|IGI

4.03ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • IGI LG677580233

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG677580233

Diamond specifications and retailer prices

From €1,260 EUR
£1,109 GBP
As of October 31, 2026
Save €1,613 EUR (56%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,873 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.03ct lab-grown radiant diamond

This 4.03ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677580233 or 677580233. Listed at 2 retailers as of October 31, 2026, with prices from €1,260 to €2,873, a €1,613 spread on the same certified stone. Brilliant Earth lists it at €2,873. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.03
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677580233
Dimensions11.28 × 7.82 × 5.29 mm
L/W Ratio1.44
Culet sizePointed
Top View
11.28 mm7.82 mm4.03 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677580233
Side View
Table 67.0%Crown 44.2°Girdle: MediumPavilion 36.5°Culet: NoneDepth 67.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €751 EUR|Low: €493 EUR|High: €2,848 EUR|Avg: €1,159 EUR|-16.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
June 17, 2026
Retailer 9€644 EUR
Retailer 10€664 EUR
Retailer 1€751 EUR
Retailer 6€885 EUR
Retailer 8€951 EUR
Retailer 5€1,101 EUR
Retailer 2€1,364 EUR
Retailer 4€1,405 EUR
Retailer 3€1,432 EUR
Retailer 7€2,686 EUR

67 data points across 10 retailers

2 retailers€1,260 EUR to €2,873 EUR

B+
Cheapest Retailer
-
€1,260 EUR
£1,109 GBP
Most Expensive
B
Brilliant Earth
19432263A · Oct 31
€2,873 EUR
$3,210 USD
View
1 more retailer has this diamond
Prices start from €1,260 EURSave up to €1,613 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
4.03ct Radiant
€1,260 EUR